Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769663 | Void forming and anchor positioning apparatus and method for concrete structures | David L. Kelly, Richard L. Miller | 2004-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769663 | Void forming and anchor positioning apparatus and method for concrete structures | David L. Kelly, Richard L. Miller | 2004-08-03 |